public HouseRangeDecorator(BtNode wrappedNode, BaseBlackboard bb, Villager villager, bool withinRange) : base(
wrappedNode, bb)
{
WithinRange = withinRange;
vBB = (VillagerBB)bb;
villagerRef = villager;
}
public virtual void RemoveChild(BtNode node)
{
if (m_children != null && node != null)
{
m_children.Remove(node);
}
}
public override void RemoveChild(BtNode node)
{
int index = m_children.IndexOf(node);
m_results.RemoveAt(index);
base.RemoveChild(node);
}
/// <summary>
/// 如果当前节点Tick结束，就继续下一个节点
/// </summary>
public override BtResult Tick()
{
if (m_curActiveChild == null)
{
m_curActiveChild = m_children[0];
m_curActiveIndex = 0;
}
BtResult result = m_curActiveChild.Tick();
if (result == BtResult.Ended)
{
m_curActiveIndex++;
if (m_curActiveIndex >= m_children.Count)
{
m_curActiveChild.Clear();
m_curActiveChild = null;
m_curActiveIndex = -1;
}
else
{
m_curActiveChild.Clear();
m_curActiveChild = m_children[m_curActiveIndex];
result = BtResult.Running;
}
}
return(result);
}
public override void Clear()
{
if (m_curActiveChild != null)
{
m_curActiveChild.Clear();
m_curActiveChild = null;
}
}
public virtual void AddChild(BtNode node)
{
if (m_children == null)
{
m_children = new List <BtNode>();
}
if (node != null)
{
m_children.Add(node);
}
}
public override void OnHeaderGUI()
{
GUI.color = Color.white;
BtNode node = target as BtNode;
BtGraph graph = node.graph as BtGraph;
string title = target.name;
GUILayout.Label(title, NodeEditorResources.styles.nodeHeader, GUILayout.Height(30));
GUI.color = Color.white;
}
public override void Clear()
{
if (m_curActiveChild != null)
{
m_curActiveChild.Clear();
m_curActiveChild = null;
m_curActiveIndex = -1;
}
foreach (BtNode child in m_children)
{
child.Clear();
}
}
/// <summary>
/// 如果当前节点tick完成就清除
/// </summary>
public override BtResult Tick()
{
if (m_curActiveChild == null)
{
return(BtResult.Ended);
}
BtResult result = m_curActiveChild.Tick();
if (result == BtResult.Ended)
{
m_curActiveChild.Clear();
m_curActiveChild = null;
}
return(result);
}
/// <summary>
/// 评估当前节点,如果没有就取第一个
/// </summary>
public override bool DoEvaluate()
{
if (m_curActiveChild != null)
{
// 评估不通过，清除当前节点
bool result = m_curActiveChild.Evaluate();
if (!result)
{
m_curActiveChild.Clear();
m_curActiveChild = null;
m_curActiveIndex = -1;
}
return(result);
}
else
{
return(m_children[0].Evaluate());
}
}
/// <summary>
/// 一般情况作为树的父节点，开始检查条件，满足后执行DoEvaluate,遍历子节点
/// 遍历评估能通过的节点，设置为当前节点，然后tick
/// </summary>
public override bool DoEvaluate()
{
if (m_children != null)
{
foreach (BtNode child in m_children)
{
if (child.Evaluate())
{
if (m_curActiveChild != null && m_curActiveChild != child)
{
m_curActiveChild.Clear();
}
m_curActiveChild = child;
return(true);
}
}
}
m_curActiveChild = null;
return(false);
}
public override void AddChild(BtNode node)
{
}
public FindTreeDecorator(BtNode wrappedNode, BaseBlackboard bb) : base(wrappedNode, bb)
{
vBB = (VillagerBB)bb;
}
public override void OnBodyGUI()
{
base.OnBodyGUI();
BtNode node = target as BtNode;
BtGraph graph = node.graph as BtGraph;
}
public override void AddChild(BtNode node)
{
base.AddChild(node);
m_results.Add(BtResult.Running);
}
public CanRepairHomeDecorator(BtNode wrappedNode, BaseBlackboard bb, Villager villager) : base(wrappedNode,
bb)
{
vBB = (VillagerBB)bb;
villagerRef = villager;
}
public override void RemoveChild(BtNode node)
{
}
